属性中指定时间基准为12小时或24小时。
Specifies a12hour or24hour time base in the timebase property of the timefieldformat class.
提供了一种用于产生机动的时间基准(图1)的方法。
Methods to generate a mobile time reference (Fig. 1) are provided.
这就是众所周知的铯原子钟的基础，它是目前的频率和时间基准。
This is the basis for the well - known cesium clock, presently the standard of frequency and time.
在重放的过程中可以改变磁带的速度，以使时间基准拉长或缩短。
By varying the tape speed during playback, the time base can be extended or compressed.
该系统用高稳定度铷钟作为时间基准信号，实现了无源导航定位功能。
Rubidium atomic clock is used for the time reference signal in the system, by which the user can get the positioning information without sending any signal.
该系列定时器采用高精度同步电机为动力源，以电源频率为时间基准。
This series adopt high accurate synchromotor as power source and take power supply frequency as time datum.
介绍了导航定位系统的时间基准及实现时间统一的卫星授时技术和定时技术。
The Time Standaards of navigation positioning system and Time Service of Timing by Satellite and Satellite Timing Calibration of Timing are introduced.
原子频标是空间技术和授时系统的频率与时间基准，直接决定了卫星通信的质量。
Atomic frequency Standard is the frequency and time benchmark of space technology and time awarding system, directly determining the quality of satellite communications.
研究了影响导航定位精度的关键技术问题，如时间基准、时间同步和卫星定轨等。
In this paper, we analyze the key techniques for the service precision of Global Navigation satellite System such as time reference, time synchronization, satellite orbit determination, etc.
北斗系统时间基准（北斗时），溯源于协调世界时，时差信息在导航电文中发播；
The BDT is related to the Coordinated Universal Time, and the time bias information is broadcast in the navigation message.
该技术通过网络节点之间时间基准的相互交换和相互控制，实现节点之间的相互同步。
The synchronization of the network is achieved by the exchange and interaction control of the time benchmark between the nodes.
与其他时间同步技术相比，GPS时间同步技术非常适用于来同步各站数据的时间基准。
Compared with other synchronization technology, the GPS synchronization technology is more suitable for synchronize the time benchmark of the industry sites.
重放时，根据在存储的数据包上所附加的时间基准参考值恢复原来的数据包间隔后输出。
At playback, the packet interval is output by being restored to the original length on the basis of the time stamp added to the packet in store.
TD MA网络是一种同步网络。必须有统一的时间基准，各站点的时隙必须与时间基准同步。
TDMA network is a kind of synchronization network and must have unitive time benchmark and the time slot of node must synchronize with time benchmark.
在省 电模式下，异步定时器继续运行，允许用户保持一个时间基准，而其余功能模块处于休眠 状态；
In Power-save mode, the asynchronous timer continues to run, allowing the user to maintain a timer base while the rest of the device is sleeping.
这些信号分别为模拟回波信号的生成提供了天线增益大小、时间基准、相位基准和载波频率大小等重要的参考信息。
These signals provide an important reference of the gain of antenna, the time reference, the phase reference and the frequency of carrier wave for generating stimulant echo signal.
该系列定时器采用高精度同步电机为动力源，以电源频率为时间基准，在30分钟至24小时内有多种规格的定时范围。
This series timers adopt high accurate synchromotor as power source and take power supply frequency as time datum. There are many specifications in time setting from 30 min. to 24 hours.
对影响导航定位系统定位精度的各种因素进行了分析。研究了影响导航定位精度的关键技术问题，如时间基准、时间同步和卫星定轨等。
In this paper, we analyze the key techniques for the service precision of Global Navigation satellite System such as time reference, time synchronization, satellite orbit determination, etc.
全球定位系统(GPS)能够为全球任意地点、任意多个用户同时提供高精度的、全天候的、连续的、实时的三维定位、测速和时间基准。
Global Position System, called GPS also, can provide high precision, all-weather, continuous and real-time three - dimension coordinate, velocity and time.
这些单元与基准时间寄存器相同，并且两个线程的PURR值的总和等于基准时间寄存器的值。
The units are the same as the time base register and the sum of the PURR values for both threads is equal to time base register.
基准表示某个组件在任何特定时间点的配置。
A baseline represents a configuration of a component at any particular point in time.
在纽博格林的一场胜利足以让你荣登赛车“万神殿”，一直以来，汽车制造商们将在这条赛道跑完一圈所需的时间作为汽车测试的基准。
A victory at the Nurburgring puts you in the pantheon of greats, and a lap time here remains the benchmark by which performance cars are measured.
如果我们要重组架构，那需要一定的工作量，我们应当想要将其包含在基准时间中。
If we were to reorganize the schema, that would take a little bit of work, and we would want to include that in the benchmark time.
根据可用时间和资源以及确信度，您可以决定基准确定工作的开始和结束时机。
Depending on the time and resources available and your confidence level, you can decide where the benchmarking exercise can begin and conclude.
如果工作负载很大而且系统优化不好，则需要花很长时间才能获得基准性能值。
If the workload is large and the system is poorly tuned, it can take a long time to get a baseline performance number.
在我们开始进行基准测试以前，先来花些时间回顾一下这些特性，这样有助于理解它们是如何工作的。
Before we start benching, let's take some time to review these features so that we all understand how they work.
总的传输时间达到：从基准的1分钟达到完全攻击场景中的13分钟。
The total transfer time went way up: from just 1 minute at the baseline to almost 13 minutes under the full attack scenario.
未修改过的基准代码的运行时间大约为30分钟，要求参赛者改进它，让它运行得更快。
The benchmark unchanged took about 30 minutes to run and I challenged participants to make it run faster.
基于本文的目的，我想说，基准的运行时间过长，我想在一个小时内执行完毕。
For the purposes of this article, I will contend that the benchmark takes too long to run and that we need it to execute in under an hour.
商业分析系统必须能够高效地处理大量数据，并以用户的时间要求为基准提供结果。
The business analytics system must be able to handle large volumes of data, process it efficiently, and come to its result in a window of time that is relevant to the user.
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